For picture framers dealing with wide mouldings, achieving clean, precise mitre cuts can be challenging. Traditional methods, like using a Morso, can be time-consuming and sometimes result in tear-out, especially on mouldings with undercut backs. Facing this issue, I explored a more efficient solution: a DIY double mitre saw rig. Instead of relying on expensive double mitre saws, I opted for a setup using two standard chop saws. This approach not only addressed the limitations of a single chop saw but also proved to be a surprisingly accurate and cost-effective alternative for professional picture framing.
The DIY Double Mitre Saw Rig: An Affordable Precision Solution
The core idea was simple: utilize two chop saws positioned to cut both mitre angles simultaneously. Initially, I experimented with a budget-friendly chop saw, but accuracy issues led me to consider upgrading. While DeWalt was a tempting choice, sourcing a non-compound sliding version in the UK proved difficult. Ultimately, I selected two Makita chop saws, specifically the Japanese-made models, known for their precision (it’s worth noting to be cautious of Chinese versions). Setting up these saws on a stable base with a custom measuring scale, the entire project was assembled for under £500.
The key advantage of a double mitre saw rig is eliminating the need to swing the saw head for each cut. This significantly reduces wear and ensures consistent angles, crucial for tight-fitting mitre joints in picture frames. Any minor discrepancies can be fine-tuned with slight adjustments, offering a level of precision comparable to professional double mitre saws, but at a fraction of the cost.
Mitre Saw Blades for Picture Framers: Choosing the Right Cut
My experience with this DIY rig has been overwhelmingly positive, particularly for plain wood and gesso-primed mouldings. While I haven’t extensively tested it on pre-finished mouldings, the results on standard materials have been excellent. Initially, I used the 24-tooth blades that came with the saws. However, to minimize tear-out, especially on the back of mouldings, I switched to 80-tooth blades. These weren’t premium, brand-name blades but rather a budget-friendly option on special offer. Surprisingly, these affordable blades have lasted for three years, cutting thousands of feet of moulding without needing sharpening.
For professional picture framers, the choice of mitre saw blades is critical. While high-tooth-count blades, like 80T, offer cleaner cuts and reduce chipping, especially important for delicate mouldings, the specific blade requirements can vary based on the material and finish. Experimenting with different blade types and brands might be necessary to find the optimal balance between cut quality, blade longevity, and cost for your specific needs. Consider exploring professional-grade blades from reputable brands for enhanced performance and durability if your volume or the complexity of your work demands it. Comparing prices online and reading reviews for “professional picture framers mitre saw blades 2024” can help you find the best deals and make informed decisions.
Conclusion: A Practical and Economical Mitre Solution
While a dedicated double mitre saw is undoubtedly ideal, the DIY double mitre saw rig offers a compelling alternative, especially for framers with space or budget constraints. It provides a significant upgrade in efficiency and accuracy compared to single chop saws or manual methods like the Morso, particularly when working with wide mouldings. The low initial investment and the long-lasting performance of even budget blades make this setup a highly economical solution for achieving professional-level mitre cuts in picture framing. It’s certainly food for thought for those looking to enhance their workshop capabilities without a substantial financial outlay.
